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IDEN2 – A program for visual identification of spectral lines and energy levels in optical spectra of atoms and simple molecules

Published

Author(s)

Vladimir I. Azarov, Alexander Kramida, M. Y. Vokhmentsev

Abstract

The article describes a Java program that can be used in a user]friendly way to visually identify spectral lines observed in complex spectra with theoretically predicted transitions between atomic or molecular energy levels. The program arranges various information about spectral lines and energy levels in such away that line identification and determination of positions of experimentally observed energy levels becomes an easy task that can be solved fast and efficiently.
Citation
Computer Physics Communications
Volume
225

Keywords

Atomic spectroscopy, spectral lines, line identification, energy levels

Citation

Azarov, V. , Kramida, A. and Vokhmentsev, M. (2017), IDEN2 – A program for visual identification of spectral lines and energy levels in optical spectra of atoms and simple molecules, Computer Physics Communications, [online], https://doi.org/10.1016/j.cpc.2017.12.012, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=923470 (Accessed October 9, 2025)

Issues

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Created December 24, 2017, Updated September 29, 2025
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